APA-referens (7:e uppl.)

Larson, R. (2008). McDougal Littell math course 2 (California teacher's ed.). McDougal Littell.

Chicago-referens (17:e uppl.)

Larson, Ron. McDougal Littell Math Course 2. California teacher's ed. Evanston, Illinois: McDougal Littell, 2008.

MLA-referens (9:e uppl.)

Larson, Ron. McDougal Littell Math Course 2. California teacher's ed. McDougal Littell, 2008.